DIVIDE BY ZERO — ORC Rating

GPH

572.5

OSN

555.3

LOA

13.716 m

Displacement

9831 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.724

Medium

0.9701

High

1.1134

Triple Offshore

Low

0.9251

Medium

1.1792

High

1.3088

Boat Specifications

Dimensions

Length overall: 13.716 m
Beam: 4.27 m
Draft: 2.71 m
Displacement: 9831 kg
Crew weight: 815 kg
Wetted surface: 37.82 m²

Sails

Mainsail: 52.77 m²
Genoa: 60.23 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 155.99 m²

Design

Type: FRERS 45
Builder: CARROLL MARINE
Designer: FRERS
Year built: 1989
Stability index: 122.8

Velocity Prediction

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.

6,42.1,5.310146,52,5.92,60,6.19,75,6.35,90,6.19,110,6.11,120,5.95,135,5.36,142.4,4.947686,150,4.53
8,40,6.213739,52,6.93,60,7.14,75,7.26,90,7.17,110,7.3,120,7.17,135,6.63,146.4,5.942939,150,5.72
10,38.2,6.731506,52,7.47,60,7.62,75,7.73,90,7.72,110,7.91,120,7.85,135,7.53,149.6,6.759313,150,6.73
12,37,6.974396,52,7.73,60,7.88,75,8.02,90,8.03,110,8.27,120,8.27,135,8.05,150,7.5,155.9,7.197364
14,36.4,7.106528,52,7.87,60,8.04,75,8.22,90,8.28,110,8.57,120,8.63,135,8.45,150,8,164.6,7.437023
16,36.1,7.190684,52,7.95,60,8.13,75,8.38,90,8.49,110,8.79,120,8.96,135,8.83,150,8.38,175.4,7.734915
20,35.8,7.286726,52,8.04,60,8.24,75,8.57,90,8.83,110,9.15,120,9.58,135,9.69,150,9.15,179,8.481292

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.92	6.19	6.35	6.19	6.11	5.95	5.36	4.53
8	6.93	7.14	7.26	7.17	7.3	7.17	6.63	5.72
10	7.47	7.62	7.73	7.72	7.91	7.85	7.53	6.73
12	7.73	7.88	8.02	8.03	8.27	8.27	8.05	7.5
14	7.87	8.04	8.22	8.28	8.57	8.63	8.45	8
16	7.95	8.13	8.38	8.49	8.79	8.96	8.83	8.38
20	8.04	8.24	8.57	8.83	9.15	9.58	9.69	9.15

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.1°	3.94	142.4°	3.92
8	40°	4.76	146.4°	4.95
10	38.2°	5.29	149.6°	5.83
12	37°	5.57	155.9°	6.57
14	36.4°	5.72	164.6°	7.17
16	36.1°	5.81	175.4°	7.71
20	35.8°	5.91	179°	8.48

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